122608960

素因数分解:

$2^6\times 5^1\times {\mathrm{383153}}^1$

素因数の和:383170

約数の個数: 28

約数和(自身を含む): 291963348

約数和(自身を除く): 169354388

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 383153, 766306, 1532612, 1915765, 3065224, 3831530, 6130448, 7663060, 12260896, 15326120, 24521792, 30652240, 61304480, 122608960]

約数ペア:

[(1, 122608960), (2, 61304480), (4, 30652240), (5, 24521792), (8, 15326120), (10, 12260896), (16, 7663060), (20, 6130448), (32, 3831530), (40, 3065224), (64, 1915765), (80, 1532612), (160, 766306), (320, 383153)]